TY  - BOOK
AU  - Yoddumnern - Attig Bencha.
TI  - Qualitative Methods for Population and Health Research
SN  - 9745878596
AV  - HB886 Y214G 1993
PY  - 1993///
CY  - Bangkok
PB  - Mahidol University
KW  - ”QUALITATIVE RESEARH / QUALITATIVE METHODS”
ER  -